Which animals can transmit the virus EEEV?

The Eastern Equine Encephalitis Virus (EEEV) is primarily transmitted through a mosquito vector, but it can infect a variety of animals, particularly horses, which are considered dead-end hosts. When horses contract EEEV, they often exhibit severe symptoms and can die from the disease, but they do not typically transmit the virus further.

In the case of dogs, they are not considered significant hosts for EEEV, but they can be infected; however, their role in transmission is minimal. Humans can also become infected with EEEV, but similar to horses, humans are not effective at transmitting the virus back to mosquitoes.

The correct choice indicating that all mentioned animals—people, horses, and dogs—can be associated with EEEV reflects that while they can all be affected by the virus in some way, it doesn't imply they contribute significantly to the transmission cycle of EEEV in the same way that birds, the primary reservoir for the virus, do.